Silage stabilizers present an inventive element in the process of plant ensiling in horizontal silos, silo bags and roll bags. Innovation have numorous beneficial efects on the ensiling process, providing a longer period of protection the nutritive value of silage. The novelities are :components of organic origin that are health safe for humans and animals. Silage stabilizer enables farmers to make a profit.Invention is aimed for improving the silage production,reduction of enteric methane (ECH4) emission and silage effluent pollution.Silage stabilizer can adapts to the conditions of each farm individually, providing faster silo mass opening(15 days) or longer (400 days).